THIS 18 INCH DIAMOND RIVIERA NECKLACE IS CRAFTED IN 14KT WHITE GOLD. A RIVIERA NECKLACE IS ONE IN WHICH THE STONES GRADUATE FROM LARGER TO SMALLER. THIS NECKLACE IS SET WITH 16.75 CT TW OF ROUND BRILLIANT DIAMONDS WITH THE LARGER DIAMONDS IN FRONT, GRADUATING TO THE SMALLEST AT THE BACK. THE DIAMONDS SHOWCASED IN THIS NECKLACE ARE SI1 CLARITY, H COLOR AND WILL DECORATE THE NECKLINE BEAUTIFULLY.